Fixing mechanism and hemostasis auxiliary device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a fixing mechanism and a hemostasis auxiliary device, which comprise a mounting assembly, a clamping piece, an adjusting piece arranged in the clamping piece and a matching piece arranged on the outer wall of the clamping piece; the clamping piece comprises a stabilizing plate, and a movable plate is movably arranged on the outer wall of the stabilizing plate; by arranging the mounting assembly and rotating the rotating handle, the first connecting rod and the second connecting rod rotate to drive the first sliding rod and the second sliding rod to slide in the corresponding sliding grooves, the hemostasis auxiliary device is further clamped on a bed board at the bleeding position, the next pressing operation is facilitated, and the problem that the hemostasis auxiliary device cannot be fixed in the pressing process is solved. The technical problem that the pressing position deviates is solved, meanwhile, the pressing assembly is arranged, the position and strength of the pressing plate are adjusted, and the problems that the pressing position cannot be adjusted, local pressure distribution is uneven, and the risk of local damage is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a fixing mechanism and a hemostasis auxiliary device. Background Art

[0002] A hemostatic aid is a device used to help control bleeding and is typically designed for use in surgical or trauma scenarios. It is often used in hospitals and emergency settings to help medical staff quickly and effectively deal with bleeding situations, reduce blood loss in patients, and thus reduce the incidence of complications.

[0003] The existing hemostatic auxiliary devices cannot be fixed and are prone to position displacement when pressed, which will lead to inaccurate pressing position, poor hemostatic effect, and increased risk of bleeding and hematoma. In addition, the existing hemostatic auxiliary devices are only suitable for specific parts or specific types of surgeries. Since the pressing part cannot be adjusted, it will cause uneven local pressure distribution, increase the risk of local injury, or cause unsatisfactory hemostatic effect. Based on the above problems, we propose a fixing mechanism and a hemostatic auxiliary device. Utility Model Content

[0004] In view of the technical problems that the existing hemostasis auxiliary device cannot be fixed and the pressing position is easily offset, resulting in poor hemostasis effect, a fixing mechanism is proposed.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a fixing mechanism, which includes an installation assembly, including a clamping member, an adjusting member arranged inside the clamping member and a matching member arranged on the outer wall of the clamping member; the clamping member includes a stabilizing plate, and a movable plate is movably provided on the outer wall of the stabilizing plate.

[0006] As a preferred solution of the fixing mechanism of the utility model, wherein: the outer wall of the stabilizing plate is provided with a first sliding groove, the outer wall of the movable plate is provided with a second sliding groove, and the adjusting member includes a first threaded rod arranged inside the stabilizing plate.

[0007] As a preferred solution of the fixing mechanism of the utility model, wherein: a handle is provided on one end surface of the first threaded rod, and a threaded hole is opened on the outer wall of the stabilizing plate, and the threaded hole is adapted to the first threaded rod.

[0008] As a preferred solution of the fixing mechanism of the utility model, the matching piece includes a first fixing column arranged on the outer wall of the stable plate, and the outer wall of the movable plate is provided with a second fixing column.

[0009] As a preferred solution of the fixing mechanism of the utility model, wherein: a first sliding rod is movably provided inside the first sliding groove, a second sliding rod is movably provided inside the second sliding groove, a first connecting rod is provided on the outer wall of the first fixed column, the first sliding groove and the first sliding rod are movably cooperated, a second connecting rod is provided on the outer wall of the second fixed column, and the second connecting rod and the first sliding rod are movably cooperated.

[0010] The beneficial effects of the fixing mechanism of the utility model are as follows: by setting up the installation component, the first connecting rod and the second connecting rod are rotated by turning the handle, driving the first sliding rod and the second sliding rod to slide in the corresponding sliding grooves, and further allowing the movable plate to be adjusted according to the thickness of the bed board, so that the hemostasis auxiliary device is clamped on the bed board at the bleeding position, which is convenient for the next pressing operation, and solves the technical problem of the pressing position being offset during the pressing process due to the unfixed device.

[0011] In view of the above-mentioned problem that the pressing position cannot be adjusted, which will lead to uneven local pressure distribution and increase the risk of local injury, a hemostasis auxiliary device is proposed.

[0012] To solve the above technical problems, the utility model also provides the following technical solutions: a hemostasis auxiliary device, which includes a fixing mechanism; and a clamping assembly, including a stabilizing member, a coordinating member arranged inside the stabilizing member, and a locking member arranged on the outer wall of the coordinating member.

[0013] As a preferred solution of the hemostasis auxiliary device of the utility model, the stabilizing member includes a fixing block, a movable groove is provided inside the fixing block, an arc groove is provided through the outer wall of the fixing block, and a clamping groove is provided on the outer wall of the arc groove.

[0014] As a preferred solution of the hemostasis auxiliary device of the utility model, wherein: the outer wall of the fixing block is provided with a support pad, the coordination member includes a second threaded rod arranged inside the fixing block, and one end surface of the second threaded rod is provided with a pressure plate.

[0015] As a preferred solution of the hemostasis auxiliary device of the utility model, wherein: a slider is movably provided on the outer wall of the second threaded rod, and the slider is movably cooperated with the arc groove, and the locking member includes an active cavity arranged inside the slider, and a slide plate is provided inside the active cavity, and a clamping block is provided above the slide plate, and the clamping block is movably cooperated with the clamping groove.

[0016] As a preferred solution of the hemostasis auxiliary device of the utility model, wherein: an elastic part is provided under the slide board, a third slide groove is opened on the outer wall of the slide board, a push plate is provided outside the slide board, a connecting plate is provided on the outer wall of the push plate, a movable plate is provided on the outer wall of the connecting plate, and the movable plate is movably cooperated with the third slide groove.

[0017] The beneficial effects of the hemostasis auxiliary device of the utility model are as follows: by setting a clamping component, by pressing the push plate, the card plate and the card slot are loosened, and the second threaded rod is further pushed to drive the slider to slide in the arc groove. When it moves to a suitable position, the pressing force on the push plate is released to fix the slide plate, thereby realizing the adjustment of different positions of the pressure plate. By further adjusting the second threaded rod, the pressing force of the pressure plate can be adjusted, and the pressure can be adjusted according to different wound adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the hemostasis auxiliary device in the utility model.

[0020] Figure 2 It is a schematic diagram of the connection structure of the clamping assembly in the utility model.

[0021] Figure 3 It is a schematic diagram of the connection structure of the adjusting member in the utility model.

[0022] Figure 4 It is a schematic diagram of the card slot in the utility model.

[0023] Figure 5 For the utility model Figure 3 The enlarged view of the "A" structure is a schematic diagram of the connection structure of the coordination parts.

[0024] Figure 6 It is a schematic diagram of the connection structure of the locking member in the utility model. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1, reference Figure 1~Figure 3 , which is the first embodiment of the utility model, provides a fixing mechanism, including a mounting assembly 100, which achieves the function of fixing the hemostasis auxiliary device by providing a clamping member 101, an adjusting member 102 arranged inside the clamping member 101, and a matching member 103 arranged on the outer wall of the clamping member 101.

[0029] Specifically, the mounting assembly 100 includes a clamp 101, an adjusting member 102 disposed inside the clamp 101, and a matching member 103 disposed on the outer wall of the clamp 101; the clamp 101 includes a stabilizing plate 101a, and a movable plate 101b is movably disposed on the outer wall of the stabilizing plate 101a.

[0030] Preferably, a first slide groove 101a-1 is formed on an outer wall of the stabilizing plate 101a, a second slide groove 101b-1 is formed on an outer wall of the movable plate 101b, and the adjusting member 102 includes a first threaded rod 102a disposed inside the stabilizing plate 101a.

[0031] Preferably, a handle 102b is provided on one end surface of the first threaded rod 102a, and a threaded hole 102a-1 is provided on the outer wall of the stabilizing plate 101a, and the threaded hole 102a-1 is matched with the first threaded rod 102a.

[0032] Preferably, the matching member 103 includes a first fixing column 103a disposed on the outer wall of the stable plate 101a, and a second fixing column 103b is disposed on the outer wall of the movable plate 101b.

[0033] Preferably, a first slide rod 103c is movably provided inside the first slide groove 101a-1, a second slide rod 103d is movably provided inside the second slide groove 101b-1, a first connecting rod 103a-1 is provided on the outer wall of the first fixed column 103a, the first slide groove 101a-1 and the first slide rod 103c are movably cooperated, a second connecting rod 103b-1 is provided on the outer wall of the second fixed column 103b, and the second connecting rod 103b-1 and the first slide rod 103c are movably cooperated.

[0034] Among them, the stabilizing plate 101a is "L"-shaped; the setting of the turning handle 102b is convenient for medical staff to operate; the first threaded rod 102a passes through the movable plate 101b and flexibly cooperates with the threaded hole 102a-1; the first fixed column 103a and the second fixed column 103b are symmetrically arranged in two; the first sliding groove 101a-1 passes through the stabilizing plate 101a, and the second sliding groove 101b-1 passes through the movable plate; the first connecting rod 103a-1 and the second connecting rod 103b-1 are symmetrically arranged in two, one end of the first connecting rod 103a-1 is movably connected to the first fixed column 103a, and the other end is movably connected to the second sliding rod 103d; one end of the second connecting rod 103b-1 is movably connected to the second fixed column 103b, and the other end is movably connected to the first sliding rod 103c.

[0035] In summary, by rotating the handle 102b, the first threaded rod 102a and the threaded hole 102a-1 are movably matched. At this time, the first connecting rod 103a-1 and the second connecting rod 103b-1 rotate, respectively driving the second sliding rod 103d to slide in the second sliding groove 101b-1, and the first sliding rod 103c slides in the first sliding groove 101a-1, so that the movable plate 101b moves up and down, and the distance between the movable plate 101b and the stable plate 101a is adjusted, which is convenient for fixing the device according to the thickness and position of the bed board, and solves the problem of the pressing position offset when pressing to stop bleeding.

[0036] Example 2, reference Figure 1~Figure 5 , which is the second embodiment of the utility model, provides a hemostasis auxiliary device, including a clamping assembly 200, which achieves the effect of pressing different parts by providing a stabilizing member 201, a coordinating member 202 arranged inside the stabilizing member 201, and a locking member 203 arranged on the outer wall of the coordinating member 202.

[0037] Specifically, the pressing assembly 200 includes a stabilizing member 201 , a coordinating member 202 disposed inside the stabilizing member 201 , and a locking member 203 disposed on an outer wall of the coordinating member 202 .

[0038] Preferably, the stabilizing member 201 comprises a fixing block 201a, a movable groove 201a-1 is provided inside the fixing block 201a, an arc groove 201b is provided through the outer wall of the fixing block 201a, and a clamping groove 201b-1 is provided on the outer wall of the arc groove 201b.

[0039] Preferably, a support pad 201c is provided on the outer wall of the fixing block 201a, and the coordination member 202 includes a second threaded rod 202a disposed inside the fixing block 201a, and a pressing plate 202a-1 is provided on one end surface of the second threaded rod 202a.

[0040] Among them, the fixed block 201a is fixedly set on the top of the stabilizing plate 101a; the internal thread of the slider 202b is connected with the second threaded rod 202a, and the second threaded rod 202a passes through the slider 202b and is rotatably connected with the pressure plate 202a-1; the support pad 201c is made of sponge material, which is convenient for the patient to place his limbs; the opening of the movable groove 201a-1 facilitates the sliding of the second threaded rod 202a; when the second threaded rod 202a slides in the movable groove 201a-1, it simultaneously drives the slider 202b to slide in the arc groove 201b.

[0041] In summary, by pressing the push plate 203d, the block 203b-1 is loosened from the engagement with the slot 201b-1, and the second threaded rod 202a can be pushed to move in the movable slot 201a-1, while driving the pressure plate 202a-1 to move its position, thereby enabling the pressure plate 202a-1 to be adjusted to different positions, thereby effectively increasing the hemostasis area of ​​the device. After the pressure plate 202a-1 moves to the appropriate position, the pressing force on the push plate 203d is released, so that the block 203b-1 and the slot 201b-1 are engaged and clamped, and the position of the pressure plate 202a-1 is limited. The second threaded rod 202a can be further rotated to adjust the pressure plate 202a-1 to be pressed downward, which is convenient for pressing to stop bleeding.

[0042] Example 3, reference Figure 1 to Figure 6 , which is the third embodiment of the utility model. This embodiment is based on the previous embodiment, and the difference is that by pressing the push plate 203d, the block 203b-1 is released from the engagement with the slot 201b-1. When the slider 202b moves to a suitable position, the block 203b-1 is inserted into the slot 201b-1 for engagement and tightening, so as to facilitate adjusting the position of the pressure plate 202a-1 according to different parts.

[0043] Specifically, a slider 202b is movably provided on the outer wall of the second threaded rod 202a, and the slider 202b is movably matched with the arc groove 201b. The locking member 203 includes an active cavity 203a arranged inside the slider 202b, and a slide plate 203b is provided inside the active cavity 203a. A clamping block 203b-1 is provided above the slide plate 203b, and the clamping block 203b-1 is movably matched with the clamping groove 201b-1.

[0044] Preferably, an elastic member 203c is provided under the skateboard 203b, a third slide groove 203b-2 is opened on the outer wall of the skateboard 203b, a push plate 203d is provided outside the skateboard 203b, a connecting plate 203d-1 is provided on the outer wall of the push plate 203d, a movable plate 203d-2 is provided on the outer wall of the connecting plate 203d-1, and the movable plate 203d-2 is movably cooperated with the third slide groove 203b-2.

[0045] Among them, the connecting plate 203d-1 passes through the slider 202b and is fixedly connected to the movable plate 203d-2; a notch is provided on the outer wall of the slider 202b to facilitate the extension of the block 203b-1; a number of blocks 203b-1 are equidistantly arranged on the outer wall of the slide plate 203b, and the block 203b-1 is triangular and matches the shape of the slot 201b-1; the elastic member 203c is a compression spring, and the push plate 203d and the connecting plate 203d-1 are an integrated structure.

[0046] In summary, by pressing the push plate 203d, the movable plate 203d-2 slides in the third sliding groove 203b-2, and the slide plate 203b is pressed down. At this time, the elastic member 203c is in a compressed state, and the slide plate 203b is pressed down to drive the block 203b-1 to move, so that the block 203b-1 loosens the match with the groove 201b-1, and further by moving the second threaded rod 202a to move in the movable groove 201a-1, the slider 202b is driven to slide in the arc groove 201b. , the position of the pressing plate 202a-1 can be adjusted. When the pressing plate 202a-1 is adjusted to a suitable position, the pressing force on the push plate 203d is released. At this time, the elastic member 203c is released, so that the slide plate 203b drives the card block 203b-1 to fall into the card slot 201b-1, and the pressing plate 202a-1 is fixed. The pressing plate 202a-1 is further adjusted by rotating the second threaded rod 202a to press down, so as to achieve adaptive adjustment according to the position and trauma of different parts.

[0047] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0048] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).

[0049] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A fixing mechanism, characterized in that: include, The mounting assembly (100) comprises a clamping member (101), an adjusting member (102) arranged inside the clamping member (101), and a matching member (103) arranged on an outer wall of the clamping member (101); The clamping member (101) comprises a stabilizing plate (101a), and a movable plate (101b) is movably provided on the outer wall of the stabilizing plate (101a).

2. The fixing mechanism according to claim 1, characterized in that: The outer wall of the stabilizing plate (101a) is provided with a first sliding groove (101a-1), the outer wall of the movable plate (101b) is provided with a second sliding groove (101b-1), and the adjusting member (102) comprises a first threaded rod (102a) arranged inside the stabilizing plate (101a).

3. The fixing mechanism according to claim 2, characterized in that: A turning handle (102b) is provided on one end surface of the first threaded rod (102a), and a threaded hole (102a-1) is provided on the outer wall of the stabilizing plate (101a), wherein the threaded hole (102a-1) is adapted to fit the first threaded rod (102a).

4. The fixing mechanism according to claim 3, characterized in that: The matching piece (103) comprises a first fixing column (103a) provided on the outer wall of the stable plate (101a), and a second fixing column (103b) is provided on the outer wall of the movable plate (101b).

5. The fixing mechanism according to claim 4, characterized in that: A first sliding rod (103c) is movably provided inside the first sliding groove (101a-1), a second sliding rod (103d) is movably provided inside the second sliding groove (101b-1), a first connecting rod (103a-1) is provided on the outer wall of the first fixed column (103a), the first sliding groove (101a-1) and the first sliding rod (103c) are movably matched, a second connecting rod (103b-1) is provided on the outer wall of the second fixed column (103b), and the second connecting rod (103b-1) and the first sliding rod (103c) are movably matched.

6. A hemostasis auxiliary device, characterized in that: comprising the fixing mechanism according to any one of claims 1 to 5; and The pressing assembly (200) comprises a stabilizing member (201), a coordinating member (202) arranged inside the stabilizing member (201), and a locking member (203) arranged on the outer wall of the coordinating member (202).

7. The hemostasis auxiliary device according to claim 6, characterized in that: The stabilizing member (201) comprises a fixing block (201a), a movable groove (201a-1) is provided inside the fixing block (201a), an arc-shaped groove (201b) is provided through the outer wall of the fixing block (201a), and a clamping groove (201b-1) is provided on the outer wall of the arc-shaped groove (201b).

8. The hemostasis auxiliary device according to claim 7, characterized in that: The outer wall of the fixing block (201a) is provided with a support pad (201c), and the coordination member (202) comprises a second threaded rod (202a) arranged inside the fixing block (201a), and a pressing plate (202a-1) is provided on one end surface of the second threaded rod (202a).

9. The hemostasis auxiliary device according to claim 8, characterized in that: A slider (202b) is movably provided on the outer wall of the second threaded rod (202a), and the slider (202b) is movably matched with the arc-shaped groove (201b); the locking member (203) comprises an active cavity (203a) provided inside the slider (202b), a slide plate (203b) is provided inside the active cavity (203a), a clamping block (203b-1) is provided above the slide plate (203b), and the clamping block (203b-1) is movably matched with the clamping groove (201b-1).

10. The hemostasis auxiliary device according to claim 9, characterized in that: An elastic member (203c) is provided below the slide plate (203b), a third slide groove (203b-2) is provided on the outer wall of the slide plate (203b), a push plate (203d) is provided outside the slide plate (203b), a connecting plate (203d-1) is provided on the outer wall of the push plate (203d), a movable plate (203d-2) is provided on the outer wall of the connecting plate (203d-1), and the movable plate (203d-2) is movably matched with the third slide groove (203b-2).

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